NCIS McGee's (Sean Murray) girlfriend, Delilah (Margo Harshman), asks the team for help with a controversial case her bosses at the Department of Defense have declared closed. 8 p.m. CBS

Marvel's Agents of S.H.I.E.L.D. Coulson (Clark Gregg) and his team are trapped without access to anyone they can trust, and they have a traitor in their midst. Bill Paxton and Saffron Burrows guest star in this new episode. 8 p.m. ABC

NCIS: Los Angeles Hetty (Linda Hunt) sends Nell (Renee Felice Smith) to work in the field with Deeks (Eric Christian Olsen) on the case of a former Marine sought by Al Qaeda for embezzling money from Iraq in this new episode. 9 p.m. CBS

The Dave Clark Five — Glad All Over, a Great Performances Special This new special — a must-see for Dave Clark Five fans in particular and 1960s music fans in general — features performance footage, home movies and celebrity commentaries to tell the story of the British band that made dozens of hit singles. 8 p.m. KOCE